Nubia smart lock SL100 review: standard for home decoration in the new era

\”Ah! The key was left at the company1

When you first arrived at home, you habitually put your hand into your backpack, but did not find the key. I believe everyone has experienced this embarrassing thing. The feeling of self-pity and regret is really quite unpleasant. In the past, I could only remind myself to keep the keys with me; I had to put them away and not throw them away.

The picture comes from the Internet

Now, the best solution is to change the smart lock!

Specifically, you can change to the Nubia SL100 smart lock. This lock has the highest overall rating among the semi-automatic smart locks we have experienced at this stage. It is convenient and safe, has solid workmanship and conscientious materials, and is very suitable. Home use.

Nubian SL100 smart lock

Beautiful and elegant, made of kind materials

Many smart locks, see the official rendering The texture is very good and the design is classy, ​​but after buying it you will find that those door locks are It\’s like makeup has been removed. For example, the back panel of the lock has a delicate and even surface, and you can even see the brushed texture clearly when the highlights are applied. Just looking at the picture, I feel that the texture is appropriate. After I got it, I found that the lock shell was attached. It\’s just an ordinary piece of thin iron sheet, which looks dull to the naked eye and makes you feel insecure when you look at it.

The appearance and workmanship of miscellaneous brand smart door locks

Nubian SL100 smart lock does this Very kind, the product looks like the picture It looks even better. Both the inner and outer panels and the handle are made of zinc alloy; the deep space gray color and electroplating coating make it intuitively feel quite stable. The quality control is also top-notch. All the joints of the lock body and shell are tightly sealed, giving family members a sense of security and leaving the impression that \”this thing is not easy to deal with\” to criminals, from the outside to the inside. Safe.

Promotional poster of Nubia SL100 smart lock

Nubian SL100 smart lock real shot, With the vision of liquid metal

SL100 uses an upper sliding cover design. The advantage of this design is that it can effectively prevent extremely curious children from pressing the password to alarm continuously. In addition, The sliding cover design can also effectively prevent fingerprint recognition and dust accumulation on the operation panel, indirectly extending the service life of the machine. In addition, the sliding cover design is also effective. There is also a very small detail, which greatly increases the user\’s favorability, that is, the slider has two levels of damping, and one level exposes the fingerprint recognition area. Most of the time, we only use the commonly used area of ​​​​the first level to use fingerprints. Just open the door. The second gear is the password area. In a few cases where fingerprints are inconvenient to use, such as broken fingers, you can slide open the second gear to enter the password.Enter. This design makes the unlocking panel clear and not cumbersome in appearance. It also reduces the user\’s decision-making time and is very attentive.

Diagram of two-speed damping of Nubia SL100 smart lock

Between the handle and the sliding cover is an information display. Don’t think that this screen is small and useless. In terms of function settings, without this screen, the product logic would not be the design it should have in this era. Imagine how troublesome it would be to set up the operation based on voice prompts alone without image guidance. What\’s more, this screen is not too small for a smart lock. It is 1.3 inches with 176×176 pixels, which is high-end among smart locks under a thousand yuan.

The interactive screen of Nubia SL100 smart lock

The emergency charging port and keyhole of SL100 are designed under the outer panel. On the one hand, this will not affect the appearance, and on the other hand, it is also based on the frequency of use. Smart locks are inherently more convenient without keys. If you use a smart lock and still use the key to open the door every day, it should be rare.

Nubian SL100 smart lock emergency charging port and keyhole

The inner panel is made of the same material as the outer panel, except for an additional plastic battery cover and safety bolt knob, which is simple and unnecessary.

Nubian SL100 smart lock, liquid metal again

Same as many half Like the automatic smart lock, SL100 uses a quick-lift method to lock the door. That is, lift the door handle up and the door will be locked. After entering the correct password or fingerprint information, press the handle again and the door will open. It is much more convenient than traditional locking the door with a key.

Nubian SL100 smart lock, lift-up lock door

SL100 has outstanding external design and exquisite workmanship, and the inside is naturally also Can\’t be rough. A truly good product must have both inside and outside. This kind of design that takes into account both the inside and the outside can not only judge the quality of the lock, but also the best way to judge whether the manufacturer is conscience.

Remove the screws on the back of the outer panel, and after taking off the bezel, I found that the Nubia SL100 smart lock has very thoughtfully polished the edges of the bezel. Although this detail is small, it is in comparison. The level of care can be seen below. For example, this kind of polishing is an absolute guarantee for maintenance personnel. We bought a smart door lock online for 996 yuan. After removing the same baffle, the rough edges almost scratched our hands.

Comparison between Nubia SL100 smart lock and other-brand lock bezel

After removing the rubber pad, you can See the electronic circuit part and the clutch structure. The internal wiring is neat, and the number of chips is much more than that of ordinary smart locks. As for why there are more, I will introduce it in detail later.

In short, In terms of appearance and internal impression, SL100 looks the same on the outside and has solid workmanship. Of course, no matter how beautiful the lock is, it is not safe. Below, we will focus on the two aspects of smart door lock security. Major core components: lock body, lock core and chip, in-depth analysis

Security: more than just safety

We often hear that a certain mobile phone. There is a built-in security encryption chip, and the independent chip can ensure the absolute security of the information in the mobile phone. The emergence of SL100 also allows smart locks to have independent security chips, which are under 2,000 yuan. It is rare among smart locks at this price.

SL100 has a built-in financial-grade security encryption chip. This chip has been certified by the Ministry of Public Security and contains important data in the door lock, such as fingerprint information and number of unlocks. , no one can take it out without the authorization of the administrator, which effectively guarantees personal privacy and personal and property security caused by the loss of critical data.

Nubian SL100 smart lock complex circuit design

Nubian SL100 smart lock fingerprint recognition

The addition of the security chip has greatly improved the anti-theft and information protection level of SL100, but if these technologies are the only ones, it is obviously not enough. Nubia SL100 smart lock also has two magic weapons: super B-level lock body + C-level lock cylinder, and anti-pry alarm + dynamic anti-peep.

Class B lock body is the highest standard among civilian lock bodies, and Class B super, as the name suggests, is stronger than Class B. In addition to the lock body, the lock cylinder is also very important. The SL100 is equipped with a C-level lock cylinder. It is said that this level of lock body + lock cylinder cannot be opened technically within 270 minutes by the world\’s best lockpicking experts.

Super B-level lock body of Nubia SL100 smart lock

In order to ensure the safety of the lock, SL100 also has an anti-pry alarm device. Install After that, if someone wants to pry the lock from the edge of the panel, the alarm will sound as long as the panel leaves the door. I tried picking the lock during the experience. When the alarm went off, the sound was really loud, which startled the colleagues around me.

Another security guarantee is dynamic anti-peep technology. This is mainly used to prevent outsiders from peeking and writing down your password when you enter it, leaving security risks. Similar details can be seen everywhere on the Nubia SL100 smart lock.

Nubian SL100 smart lock security

Regarding smart door locks, the security that everyone is most concerned about is found in SL100 Perfect embodiment, multiple security protections can make us use smart door locks with more confidence.

Of course, in addition to safety, there is another way to evaluate the quality of a smart door lock, and that is versatility.

Versatile enough to do it yourselfInstallation

The versatility of smart door locks is an issue that everyone is more concerned about. For example, the inner/outer panels of some smart door locks are much wider than those of traditional door locks. This means that the openings on the door may not necessarily meet the installation requirements of smart door locks. Before installing the lock, Modify the door. This versatility is directly related to our installation costs and whether we want to destroy the sense of unity of the door body.

With the Nubia SL100 smart lock, there is no need to worry about issues like versatility. According to the official statement, SL100 can be adapted to 80% of anti-theft doors on the market, and during our actual installation process, the authenticity of this statement was fully verified.

The lock body of SL100 is a 6068 square tongue lock body. In order to be strong and durable, it is made of 304 stainless steel. But looking at the lock body, the 6068 square tongue lock body is currently the most popular type of home security door, with a versatility of about 80%. The lock body is also equipped with a sky and ground hook, which also retains the safest barrier for the lock. Nowadays, most residential security doors are equipped with sky and earth hooks. In order to save costs or power, some smart door locks cancel the configuration of sky and earth hooks on the lock body. This has also made some people unwilling to use traditional door locks. One of the reasons to switch to a smart door lock.

The appearance of the Nubia SL100 smart lock\’s super-B-level lock body

The versatility of the SL100 is also reflected in the fact that the handle direction and lock tongue direction of the lock body can be flexibly adjusted. There is a toggle button on the top of the SL100 lock body. Pull it out to rotate the lock tongue 180 degrees. During installation, no matter what direction the door is, you only need to rotate the lock tongue, change the direction of the inner/outer panel handle, and change the direction of the square axis, and it can be installed appropriately.

Nubian SL100 smart lock tongue direction is adjustable

Nubian SL100 smart lock changes the direction of the lock tongue

Excellent versatility and adaptability, let Nubia The installation of the SL100 smart door lock became simple and fast. I did it myself and replaced the traditional door lock at home with the SL100 smart door lock. The whole process took less than an hour. I would definitely find a professional installer. Faster.

Usage experience: Convenient and unnecessary

How necessary is the smart lock? Just open your bag and put the key in the traditional door lock. If you don’t have a key case in your bag, your phone, tablet, or shiny things will definitely get scratched. If you have a smart lock, it only comes with a magnetic disc, which is plastic and has no effect on the things in your bag. Damage.

The unlocking methods of SL100 are: Many types: password, fingerprint, magnetic card, spare key. If the online version is added with a remote control, it also supports remote unlocking.

The unlocking password of Nubia SL100 is 6 digits and can store 100 sets of passwords. Information. Mentioned above , in order to increase security, password unlocking also supports 100 virtual password inputs, including 5 administrator fingerprints (can unlock the lock) and 95 user fingerprints. It may be because I watch too many movies like \”Mission: Impossible\”. The password is still What\’s more contradictory is that the password needs to be pressed several times, so I only set the fingerprint and magnetic card. Moreover, the fingerprint module of SL100 benefits from 560DPI resolution and military-grade fingerprint head, and its recognition rate can reach ≤0.000. 1%, and the recognition speed is ≤0.5S. In actual experience, these two indicators are quite reliable. The feeling of being free from the shackles of the key is really great.

Nubian SL100 smart lock military-grade fingerprint. Identify

Nubian SL100 smart lock military-grade fingerprint recognition

Experience summary: suitable for all ages, standard for smart homes

It has been 2 months since I received the door lock, installed it, and then used it. The experience of these two months has given me a deeper understanding of smart door locks and the Nubia SL100 smart door lock. Knowledge about the development, problems, choices, price adaptation, etc. of smart door locks will be discussed later.There will be a more in-depth introduction, but here is an experience summary of SL100.

From the perspective of beauty and workmanship, SL100 is one of the best products among similar smart door locks; from a security perspective, Nubia SL100 is slightly better than smart doors of the same class and price. Lock, this is mainly due to the bank and financial level security brought by its independent security encryption chip, as well as the security brought by the super B-level lock body and C-level lock cylinder; in terms of versatility, 80% of anti-theft doors The fit rate lives up to its name. Of course, when choosing to purchase, you need to clearly tell customer service whether your door lock is a 6068 square tongue lock body or a round lock body.

In terms of unlocking methods, the Nubia SL100 smart door lock is also very friendly to the elderly and children. It is not easy to do this. Why is this? Some smart door locks only support one or two unlocking methods such as passwords, fingerprints or card swiping. Nubia smart door locks are not limited to these. In addition to passwords, fingerprints, keys, and magnetic cards, they also support ID cards and bank cards. Cards, ID cards and other cards can be entered to unlock, which makes the SL100\’s applicable range of people unlimited.

Finally, let’s talk about standby. SL100 is powered by four 1.5V batteries. According to official tests, it can last for 12 months by opening the door 20 times a day, while other similar smart door locks in the same price range can open the door 10 times a day for 12 months. In comparison, SL100 is quite energy-saving and labor-saving. . The actual situation is still under testing and we will give you the answer at the end of the year.

Nubian SL100 smart lock battery compartment

In short, Nubia SL100 smart door lock is a good lock, which is safe, convenient and Universal and easy-to-use features provide more possibilities for your home intelligence. And its price as low as 1,599 yuan makes this possibility infinitely closer to reality. With such a good lock, wouldn’t you consider installing one for your family?

Attachment: Technical parameters of Nubia SL100 smart lock

1. Basic technical indicators

Working voltage: DC 4.5V- 7V

Static current:

Dynamic current:

Storage temperature: -40～+70℃

Storage humidity: 20～95 % RH

Operating temperature: -25 ~ +60℃

Working humidity: 15 ~ 95% RH

Unlocking method: password + fingerprint + card swipe + (networking, remote control optional)

2. Basic system configuration

1. Power supply: using (4 cells) 1.5V AA reactive batteries

2. Keyboard: 12 keys; touch sensing method

3. Indicator lights: 12 key lights Only (Blu-ray)

4. Password digits: 6 digits, dummy password input

5. Password capacity: 100 sets of unlocking passwords

6. Manage fingerprints: Manage fingerprints to add and delete user fingerprints and passwords

7. Fingerprint and card capacity: 5 management fingerprints (cards) (with unlocking function), 95 user fingerprints

8. Initial password: The factory-set unlocking password is 123456 (effective after the management fingerprint is added).

9. Low voltage alarm: When the battery voltage is lower than 4.8V when unlocking, it will automatically alarm (voice broadcast \”low voltage\”).

10. Power management function

11. If the information is wrong when unlocking 5 times, the system will automatically unlock after being locked for 2 minutes.

12. The factory password 123456 can be changed to Any password, after modification, the original any fingerprint unlocking function will be disabled. In this state, only modification can be used The password is used to unlock the lock. After matching with the administrator\’s fingerprint, the password will be deleted and cannot be unlocked again

13. Internet connection option allows you to view lock status information, unlocking record information, lock picking alarm, power display, and temporary authorization to unlock the lock. wait.

14. Optional remote control, which can unlock and close the lock remotely.

3. Highlighted functions

1. Bank financial grade security, dual security algorithm protection, high security level chip recognized by national testing agency

2. Support Various types of cards such as ID cards, bank cards, and ID cards.

3. Anti-pry alarm function

4. Restricted authority classification

5. Password protection

6. Low battery alarm

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7. Voice navigation

8. Universal lock body

9. Long battery life

10. Prevent static electricity shock

11、 Prevent the card from being opened;

12. Network monitoring lock status;

13. Electroplating surface treatment

14. High-strength panel zinc alloy material

15. Universal interchangeability

16. 304 stainless steel lock body

17. Free handle design

18. Multi-layer authority management

19、 Diamond-level touch experience

20. 360° all-round fingerprint recognition

21. Dynamic anti-peeping virtual password technology

22. Multi-angle OLED display

23. Fingerprint automatic induction wake-up technology

24. IC card automatic wake-up technology

25. Intelligent self-learning function

26. Fashion Live voice navigation

27. Intelligent self-locking protection

28. Unlocking record query

29. Multiple door opening methods

30. Rejection rate: ≤0.01%

31. Misrecognition rate: ≤0.0001%

32. Recognition speed: ≤0.5S

33. Resolution rate: 560DPI

34. Military-grade fingerprint head

35. Military-grade PCB substrate

36. PCB surface conformal anti-paint treatment

37. Double quick lock body design

38. Super B-level lock core design

39. Multi-layer security settings

40. USB emergency power interface